1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4
5 $id: http://devicetree.org/schemas/hwmon/ti,tps23861.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7
8 title: TI TPS23861 PoE PSE
9
10 maintainers:
11 - Robert Marko <robert.marko@sartura.hr>
12
13 description: |
14 The TPS23861 is a IEEE 802.3at Quad Port Power-over-Ethernet PSE Controller.
15
16 Datasheets:
17 https://www.ti.com/lit/gpn/tps23861
18
19
20 properties:
21 compatible:
22 enum:
23 - ti,tps23861
24
25 reg:
26 maxItems: 1
27
28 shunt-resistor-micro-ohms:
29 description: The value of current sense resistor in microohms.
30 default: 255000
31 minimum: 250000
32 maximum: 255000
33
34 required:
35 - compatible
36 - reg
37
38 allOf:
39 - $ref: hwmon-common.yaml#
40
41 unevaluatedProperties: false
42
43 examples:
44 - |
45 i2c {
46 #address-cells = <1>;
47 #size-cells = <0>;
48
49 tps23861@30 {
50 compatible = "ti,tps23861";
51 reg = <0x30>;
52 shunt-resistor-micro-ohms = <255000>;
53 };
54 };
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